No post, CPU and DRAM LED on

[Louisgeddon]

Hello,

 

I just bought the components for a new PC and put them together today:

 

Motherboard: MSI B650-p WIFI

CPU: AMD Ryzen 5 7600

Ram: 2x16 GB crucial DDR5 4800

PSU: Cooler master 600W (don't know the actual name)

GPU: Gigabyte  RTX 3070 Vision OC 8GB

 

After trying to boot both the CPU and DRAM LED are on and nothing shows on the monitor.

 

Things I have tried so far:

Checking the cable connections

Using both CPU power connecors both together and separately.

Using the ram in different configuarations.

Using no ram.

Resetting the bios.

Flashing the bios via the flash bios button

The graphics card has been removed for most of thos steps.

 

Do you have any other suggestions or ways to at least figure out where the problem lies?

 

Thank you for your time

[Harpuia]

Try to install the CPU again, perhaps is a mount pressure issue?

 

Also, double check the BIOS just in case. If after that nothing works, it may be a RAM or CPU issue, the only way to try is to put RAM from another system there and see if it works.

 

Also, you could try to wait for 10 minutes and see if something happens. When I first build my PC with a Ryzen 1600, I remember having this issue, but in the end it was just training the RAM.

[Bjoolz]

The chance of both RAM sticks being faulty is very low so the main suspect would be the CPU or motherboard. You could also check for bent/broken CPU pins. 

[Louisgeddon]

alrighty, not 100% sure what worked, I reseated the cpu, the ram and the cpu power connector and one of those did the trick. Thank you all